200064220 has 24 divisors (see below), whose sum is σ = 421780464. Its totient is φ = 79712256.

The previous prime is 200064199. The next prime is 200064233. The reversal of 200064220 is 22460002.

It is a junction number, because it is equal to n+sod(n) for n = 200064194 and 200064203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14322 + ... + 24601.

It is an arithmetic number, because the mean of its divisors is an integer number (17574186).

Almost surely, 2^200064220 is an apocalyptic number.

200064220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200064220 is an abundant number, since it is smaller than the sum of its proper divisors (221716244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200064220 is a wasteful number, since it uses less digits than its factorization.

200064220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39189 (or 39187 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 200064220 is about 14144.4059613686. The cubic root of 200064220 is about 584.8661344172.

The spelling of 200064220 in words is "two hundred million, sixty-four thousand, two hundred twenty".